package org.example.string;

public class SearchlastString {
    public static void main(String[] args) {
        String strOrig="Hello world ,Hello Runoob";
        int lastIndex=strOrig.lastIndexOf("Runoob");
        if (lastIndex==-1){
            System.out.println("没有找到字符串Runoob");
        }else {
            System.out.println("Runoob字符串最后出现的位置："+lastIndex);
        }

    }
}
